A dust removal and moisture-proof treatment device for electrical automation components

Abstract

The present invention discloses a dust removal and moisture-proof treatment device for electrical automation components, which relates to the technical field of electrical automation components. The device comprises a body, a door movably mounted on the body via hinges, two placement platforms provided inside the body, a partition net embedded and mounted on the placement platforms, a base provided below the body, an air pump provided on the base, an air blow pipe provided on the output end of the air pump, the top of the air blow pipe provided being fixedly connected to the top of the body, an air blow pipe provided inside the body and communicating with the air blow pipe provided, an air blow hole provided on the air blow pipe provided, a movable mechanism provided on the body, and an auxiliary air blow mechanism provided inside the body; the auxiliary air blow mechanism comprising a mounting block and a telescopic frame, the mounting block being slidably mounted on the placement platform and the body, and the telescopic frame being mounted on the mounting block. The present invention achieves the effect of blowing air to the electrical components from multiple angles, reduces dead angles for blowing air, and improves the dust removal and moisture-proof effects.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical automation components, in particular to a dust removal and moisture-proof processing device for electrical automation components. Background Art

[0002] Electrical automation components are components of small machines and instruments, and are usually composed of several parts. During the use of electrical automation components, dust removal and moisture-proof treatment devices are required to ensure their normal operation.

[0003] After searching, the Chinese patent with publication number CN117858404A discloses a dust removal and moisture-proof treatment device for electrical automation components, including a treatment box, a placement component is provided in the treatment box, the treatment box is provided with a jet plate, the treatment box is fixed with a mounting plate, the mounting plate is provided with an air extraction box, the mounting plate is provided with a water tank, the mounting plate is installed with a motor, a rotating rod is provided in the air extraction box, fan blades are distributed outside the rotating rod, the rotating rod is provided with bevel teeth, the air extraction box and the treatment box are connected with an air intake pipe, the air extraction box and the water tank are connected with an air outlet pipe, the mounting plate is provided with an electric heating box, the water tank and the air extraction box are connected with an air supply pipe, the air extraction box and the jet plate are connected with an air guide pipe, and a cooling component is provided outside the air guide pipe; by starting the motor, the rotating rod and the fan blades are driven to rotate, so that the air inside the treatment box flows, and during the flow process, the air is dusted by passing through the water tank and heated by the electric heating box, so that the dust removal and moisture-proof treatment of the electrical automation components is completed when the air circulates in the air.

[0004] Based on the above search and combined with the existing technology, we found that:

[0005] When existing equipment removes dust from electrical components, the dust on the electrical components is generally blown away by blowing air. However, the electrical components in the existing equipment are generally fixed in position, and the blowing angle is also fixed. This results in a small blowing range for the electrical components, which in turn affects the dust removal and moisture-proof effects. Summary of the Invention

[0006] The object of the present invention is to provide a dust removal and moisture-proof treatment device for electrical automation components to solve the problems raised in the above background technology.

[0007] The technical solution of the present invention is: a dust removal and moisture-proof processing device for electrical automation components, comprising a body, a door movably mounted on the body via hinges, two placement tables provided inside the body, a partition net first being embedded and mounted on the placement tables, a base provided below the body, an air pump provided on the base, an air blow pipe first being provided on the output end of the air pump, the top of the air blow pipe first being fixedly connected to the top of the body, a second air blow pipe second being connected to the air blow pipe first being provided inside the body, an air blow hole first being provided on the second air blow pipe, a moving mechanism provided on the body, and an auxiliary air blow mechanism provided inside the body;

[0008] The auxiliary blowing mechanism includes:

[0009] A mounting block and a telescopic frame, wherein the mounting block is slidably mounted on the placement table and the machine body, and the telescopic frame is mounted on the mounting block;

[0010] The airbag and the pressure plate are installed on the inner wall of the fuselage corresponding to the position of the telescopic frame above, and the pressure plate is fixedly installed on the outer wall of the airbag;

[0011] A connecting plate, a telescopic rod and a connecting shaft, wherein the connecting plate is arranged below the side wall of the pressure plate, the two ends of the telescopic rod are respectively connected to the connecting plate and the telescopic frame, and the connecting shaft is movably mounted on the telescopic frame;

[0012] A bellows and a check valve, wherein the bellows is arranged between the fuselage and the placement table, the other end of the bellows is connected to the interior of the airbag, and the check valve is installed on the bellows at a position corresponding to the placement table;

[0013] The inner cavity and the second blowing hole are arranged inside the placement table. The second blowing hole has multiple second blowing holes, which are evenly distributed on the inner wall of the placement table. The second blowing holes are communicated with the inside of the inner cavity.

[0014] Preferably, the telescopic frame is movably installed between the placement table and the fuselage through a mounting block, the airbag is a telescopic structure with a spring inside, a one-way valve tube connected to the outside world is installed on the airbag, one end of the telescopic rod is movably sleeved on the connecting shaft 1, and the telescopic rod is movably connected to the telescopic frame through the connecting shaft 1.

[0015] Preferably, the moving mechanism includes a transmission roller, a transmission belt and a transmission block. There are two transmission rollers, both of which are movably installed on both sides of the interior of the fuselage through a motor. The transmission belt is movably sleeved between the two transmission rollers. There are two transmission blocks, which are respectively fixedly installed on the transmission belt at positions corresponding to the two placement platforms, and the two transmission blocks are respectively fixedly connected to the two placement platforms.

[0016] Preferably, two movable seats are fixedly installed inside the fuselage, and sliders are movably installed inside the two movable seats, and the two sliders are fixedly connected to the side walls of the placement table.

[0017] Preferably, an installation groove is provided inside the fuselage at a position corresponding to the second blowing pipe, a mounting seat is fixedly installed inside the installation groove, a movable seat is movably installed inside the mounting seat through a torsion spring shaft, the second blowing pipe is fixedly installed on the movable seat, and a connecting rod mechanism is provided on the fuselage.

[0018] Preferably, the connecting rod mechanism includes a movable groove, an extrusion rod, a shift rod, a reset rod, a connecting rod 1 and a reset spring. The movable groove is opened on the upper movable seat and the fuselage. The extrusion rod is movably installed in the inside of the movable groove. The extrusion rod is fixedly connected to the upper slider. The shift rod is fixedly installed on the movable seat at one end away from the blowing pipe 2. The movable groove is opened between the fuselage and the movable seat. The extrusion rod is movably installed in the inside of the movable groove and fixedly connected to the slider. The connecting rod 1 is fixedly installed on the bottom wall of the shift rod. The reset rod is a rod with a rectangular structure, and the bottom wall of the reset rod is two inclined surfaces. The top of the connecting rod 1 is located inside the reset rod. The reset spring is movably installed inside the connecting rod 1 and is movably connected to the reset rod.

[0019] Preferably, a connecting rod 2 is movably installed between the two shift rods, a connecting shaft 2 is fixedly installed on the top of the two shift rods, the connecting rod 2 is movably sleeved between the two connecting shafts 2, and two inspection ports are opened on the side wall of the fuselage, and a baffle is movably installed inside the inspection port.

[0020] Preferably, a dust collecting trough is provided at the lower interior of the fuselage, a partition screen 2 is installed inside the dust collecting trough, a drying filter box is installed at the lower interior of the fuselage, an air return pipe is installed on the drying filter box, the air return pipe corresponds to the position of the partition screen 2, an air intake pipe is installed on the input end of the air pump, and the air intake pipe is connected to the interior of the drying filter box.

[0021] Preferably, a plurality of connecting pipes are installed on the bellows, the connecting pipes are connected with the interior of the bellows, a positioning shaft is installed on the connecting pipe, the positioning shaft is movably connected to the telescopic frame, a nozzle one is installed below the side wall of the upper connecting pipe, and a nozzle two is installed on the telescopic frame below at a position corresponding to the connecting pipe, and the nozzle two is connected with the interior of the connecting pipe through the positioning shaft.

[0022] Preferably, a transmission gear ring is fixedly installed on the bottom of the partition net, a rotating shaft is movably installed on the bottom of the placing table, a transmission gear is movably sleeved on the rotating shaft, the transmission gear and the transmission gear ring are meshed for transmission, and a transmission rack is installed at the position of the transmission gear corresponding to the bottom of the movable seat, and the transmission gear and the transmission rack are meshed for transmission.

[0023] The present invention provides an improved dust removal and moisture-proof treatment device for electrical automation components, which has the following improvements and advantages compared with the prior art:

[0024] First: The present invention sets an auxiliary blowing structure. When the placement table moves inside the fuselage, the movement of the upper placement table will squeeze the telescopic frame. After the telescopic frame is squeezed, it will drive the telescopic rod and the connecting plate to move toward the pressure plate, and then squeeze the pressure plate. The pressure plate squeezes the airbag. At this time, the air inside the airbag will be discharged into the interior of the bellows, and then into the interior of the inner cavity, and then blown onto the electrical components on the partition net one through the second blowing hole, thereby achieving the effect of blowing air to the electrical components from multiple angles, reducing the dead angles of blowing, and improving the dust removal and moisture-proof effects.

[0025] Second: In the present invention, the transmission roller is driven to rotate by the motor, and then the transmission roller can drive the transmission belt to rotate. By controlling the back and forth rotation of the motor, the transmission belt can be driven to move back and forth, so that the two placement tables can be driven to move back and forth alternately through the transmission block. At this time, the electrical components will also move back and forth, thereby improving the blowing effect on the electrical components.

[0026] When the cam is in a state of being unable to move, the push rod is pulled back and forth, and the push rod is pulled against the push rod to move, so that the push rod can move forward and backward, and the push rod can move backward and forward again, so that the push rod can move backward and forward again, so that the push rod can move backward and forward again.

[0027] Fourthly: In the present invention, when the placement table and the partition net move, the transmission gear will move on the transmission rack, thereby causing the transmission gear to rotate, and the transmission gear and the transmission gear ring are engaged for transmission, and the transmission gear can drive the transmission gear ring to rotate, thereby driving the partition net to rotate. At this time, the electrical components will rotate while moving back and forth on the partition net, thereby further increasing the blowing range of the electrical components and improving the dust removal and moisture-proof effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0030] Figure 2 It is a cross-sectional view of the internal structure of the fuselage in the present invention;

[0031] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0032] Figure 4 For the present invention Figure 2 Enlarged view of point B in the middle;

[0033] Figure 5 Schematic diagram of the internal structure of the present invention;

[0034] Figure 6 For the present invention Figure 2 Enlarged view of point C in the middle;

[0035] Figure 7 This is a schematic diagram of the back structure of the fuselage in the present invention;

[0036] Figure 8 For the present invention Figure 7 Enlarged view of point D in the middle;

[0037] Figure 9 It is a schematic diagram of the structure of the connecting rod mechanism in the present invention;

[0038] Figure 10 It is a schematic diagram of the main structure of the placement table in the present invention.

[0039] Reference numerals:

[0040] 1. Machine body; 2. Machine door; 3. Placement table; 4. Partition net 1; 5. Air pump; 6. Air pipe 1; 7. Air pipe 2; 8. Air hole 1; 9. Base; 10. Mounting block; 11. Telescopic frame; 12. Air bag; 13. Press plate; 14. Connecting plate; 15. Telescopic rod; 16. Connecting shaft 1; 17. Bellows; 18. Check valve; 19. Inner cavity; 20. Air hole 2; 21. Drive roller; 22. Drive belt; 23. Drive block; 24. Moving seat; 25. Slider; 26. Mounting slot; 27. Mounting Mounting seat; 28. Movable seat; 29. ​​Movable slot; 30. Extrusion rod; 31. Push rod; 32. Reset rod; 33. Connecting rod one; 34. Reset spring; 35. Connecting rod two; 36. Connecting shaft two; 37. Inspection port; 38. Baffle; 39. Dust collecting trough; 40. Partition screen two; 41. Drying filter box; 42. Return air pipe; 43. Intake pipe; 44. Transmission gear ring; 45. Rotating shaft; 46. Transmission gear; 47. Transmission rack; 48. Connecting pipe; 49. Positioning shaft; 50. Nozzle one; 51. Nozzle two. DETAILED DESCRIPTION

[0041] The present invention is described in detail below, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0042] The present invention provides an improved dust removal and moisture-proof treatment device for electrical automation components. The technical solution of the present invention is:

[0043] like Figures 1 to 10 As shown, an embodiment of the present invention provides a dust removal and moisture-proof processing device for electrical automation components, including a fuselage 1, which is a hollow structure. A machine door 2 is movably installed on the fuselage 1 through a hinge, and the machine door 2 seals the interior of the fuselage 1. Two placement tables 3 are provided inside the fuselage 1, and a partition net 4 is embedded and installed on the placement table 3. Electrical components are placed on the partition net 4 and are dust-proofed and moisture-proofed inside the fuselage 1. A base 9 is installed below the fuselage 1, and an air pump 5 is installed on the base 9. An air pipe 6 is installed on the output end of the air pump 5. The air pipe 6 is a tubular structure, and the top of the air pipe 6 is fixedly connected to the top of the fuselage 1. Two air pipes 7 are movably installed inside the fuselage 1, and the two air pipes 7 are both connected to the interior of the air pipe 6. The air pipe 7 is provided with an air hole 8. A moving mechanism is provided on the fuselage 1, and an auxiliary air blowing mechanism is also provided inside the fuselage 1.

[0044] The auxiliary blowing mechanism includes a mounting block 10, a telescopic frame 11, an airbag 12, a pressure plate 13, a connecting plate 14, a telescopic rod 15, a connecting shaft 16, a bellows 17, a check valve 18, an inner cavity 19 and a second blowing hole 20. The mounting block 10 is a rectangular block. The mounting block 10 is slidably mounted on the side wall of the placement table 3 and the inner wall of the fuselage 1. The telescopic frame 11 is mounted on the mounting block 10. The telescopic frame 11 is movably mounted between the placement table 3 and the fuselage 1 through the mounting block 10. The airbag 12 is mounted on the inner wall of the fuselage 1 at a position corresponding to the upper telescopic frame 11. The airbag 12 is a movable airbag with a spring inside. Telescopic structure, the airbag 12 is equipped with a one-way valve tube connected to the inside of the fuselage 1, the nozzle of the one-way valve tube is provided with a dustproof net, the pressure plate 13 is a rectangular plate, the pressure plate 13 is fixedly mounted on the outer wall of the airbag 12, the connecting plate 14 is a rectangular structure, the connecting plate 14 is arranged below the side wall of the pressure plate 13, the telescopic rod 15 is a telescopic structure with a spring inside, one end of the telescopic rod 15 is respectively connected to the connecting plate 14 and the telescopic frame 11, the connecting shaft 16 is movably mounted on the telescopic frame 11, one end of the telescopic rod 15 is movably sleeved on the connecting shaft 16, and the telescopic rod 15 is connected to the connecting shaft 16 through the connecting shaft. 16 is movably connected to the telescopic frame 11, the bellows 17 is a telescopic tubular structure, the bellows 17 is arranged between the fuselage 1 and the placement table 3, the other end of the bellows 17 is connected to the interior of the airbag 12, the check valve 18 is installed on the bellows 17 at a position corresponding to the placement table 3, the inner cavity 19 is a rectangular structure, the inner cavity 19 is arranged inside the placement table 3, the blowing hole 20 is a circular hole, the blowing hole 20 has multiple, multiple blowing holes 20 are evenly distributed on the inner wall of the placement table 3, the blowing hole 20 is connected to the interior of the inner cavity 19, and through the setting of the auxiliary blowing structure, when the placement table 3 When moving inside the fuselage 1, the movement of the upper placement table 3 will squeeze the telescopic frame 11. After being squeezed, the telescopic frame 11 will drive the telescopic rod 15 and the connecting plate 14 to move toward the pressure plate 13, and then squeeze the pressure plate 13, and the pressure plate 13 will squeeze the airbag 12. At this time, the air inside the airbag 12 will be discharged into the interior of the bellows 17, and then into the interior of the inner cavity 19, and then blown onto the electrical components on the partition net 4 through the blowing hole 20, thereby achieving the effect of blowing air to the electrical components from multiple angles, reducing the dead angle of blowing, and improving the dust removal and moisture-proof effects.

[0045] The moving mechanism includes a transmission roller 21, a transmission belt 22 and a transmission block 23. There are two transmission rollers 21, and the two transmission rollers 21 are movably mounted on both sides of the interior of the fuselage 1 through a motor. The transmission belt 22 is movably sleeved between the two transmission rollers 21. There are two transmission blocks 23, and the two transmission blocks 23 are respectively fixedly mounted on the transmission belt 22 at positions corresponding to the two placement tables 3. The two transmission blocks 23 are respectively fixedly connected to the two placement tables 3. The transmission roller 21 is driven to rotate by the motor, and then the transmission roller 21 can drive the transmission belt 22 to rotate. By controlling the back and forth rotation of the motor, the transmission belt 22 can be driven to move back and forth, so that the two placement tables 3 can be driven to move back and forth alternately through the transmission block 23. At this time, the electrical components will also move back and forth, thereby improving the blowing effect on the electrical components.

[0046] A mounting groove 26 is provided inside the fuselage 1 at the position corresponding to the second air blowing pipe 7. The mounting groove 26 is a rectangular groove. A mounting seat 27 is fixedly mounted inside the mounting groove 26. A movable seat 28 is movably mounted inside the mounting seat 27 via a torsion spring shaft. The second air blowing pipe 7 is fixedly mounted on the movable seat 28. The fuselage 1 is provided with a connecting rod mechanism. Two movable seats 24 are fixedly mounted inside the fuselage 1. The movable seats 24 are rectangular in structure. Slide blocks 25 are movably mounted inside each of the two movable seats 24. The slide blocks 25 are fixedly connected to the side walls of the placement table 3.

[0047] The connecting rod mechanism includes a movable groove 29, an extrusion rod 30, a shift rod 31, a reset rod 32, a connecting rod 33 and a reset spring 34. The movable groove 29 is opened on the upper movable seat 24 and the fuselage 1. The extrusion rod 30 is movably installed inside the movable groove 29. The extrusion rod 30 is fixedly connected to the upper slider 25. The shift rod 31 is an "L"-shaped rod. The shift rod 31 is fixedly installed on the movable seat 28 at one end away from the blowing pipe 27. The movable groove 29 is a rectangular groove. The movable groove 29 is opened between the fuselage 1 and the movable seat 24. The extrusion rod 30 is fixedly connected to the upper slider 25. The long rod is a rectangular structure. The extrusion rod 30 is movably mounted inside the movable groove 29 and fixedly connected to the slider 25. The connecting rod 33 is a hollow rectangular structure. The connecting rod 33 is fixedly mounted on the bottom wall of the lever 31. The reset rod 32 is a rectangular rod, and the bottom wall of the reset rod 32 is two inclined surfaces. The top of the connecting rod 33 is located inside the reset rod 32. The reset spring 34 is movably mounted inside the connecting rod 33 and movably connected to the reset rod 32. The reciprocating motion of the placement table 3 can be driven by the transmission belt 22. The slider 2 5 will also move inside the movable seat 24. At this time, the slider 25 can drive the squeezing rod 30 to move. When the squeezing rod 30 moves to the bottom of the reset rod 32, the squeezing rod 30 squeezes the reset rod 32. At this time, the squeezing force of the squeezing rod 30 on the reset rod 32 is less than the pressure of the reset rod 32 on the reset spring 34. Then, the reset rod 32 can drive the lever 31 to move to one side, thereby driving the movable seat 28 and the blowing pipe 2 7 to swing. At this time, the blowing pipe 2 7 is turned over inside the fuselage 1, thereby increasing the blowing range. When the movable seat 28 and the blowing pipe 2 When the tube 2 7 swings to the point where it can no longer swing, the squeezing force of the squeezing rod 30 on the reset rod 32 is greater than the pressure of the reset rod 32 on the reset spring 34, and the reset spring 34 will be contracted. At this time, the reset rod 32 can move upward, and the squeezing rod 30 and the reset rod 32 are separated. Then the squeezing rod 30 is driven to reset and move, and the squeezing rod 30 can squeeze the reset rod 32 again. The reset rod 32 will drive the blowing tube 2 7 to swing inside the fuselage 1, and blow air to other positions again, thereby further improving the blowing effect on the electrical components.

[0048] A second connecting rod 35 is movably installed between the two levers 31. The second connecting rod 35 is a rectangular long strip structure. A second connecting shaft 36 is fixedly installed on the top of the two levers 31. The second connecting rod 35 is movably sleeved between the two connecting shafts 36. Therefore, when the squeezing rod 30 squeezes one of the reset rods 32 to cause the lever 31 to move, the other lever 31 will also be driven to move, thereby allowing the two blowing tubes 7 to swing together inside the fuselage 1.

[0049] A dust collecting trough 39 is provided at the lower interior of the fuselage 1, and a partition screen 40 is installed inside the dust collecting trough 39. A drying filter box 41 is installed at the lower interior of the fuselage 1. The drying filter box 41 is a hollow rectangular structure. A return air pipe 42 is installed on the drying filter box 41. The return air pipe 42 corresponds to the position of the partition screen 40. An intake pipe 43 is installed on the input end of the air pump 5. The intake pipe 43 is connected with the interior of the drying filter box 41. Through the setting of the drying filter box 41, when the air with a certain amount of dust moves downward, after passing through the dust collecting trough 39, the air can be filtered inside the drying filter box 41, and the blowing pump 5 can use the intake pipe 43 to send the filtered air back into the interior of the fuselage 1 through the blowing pipe 6; a filter plate and a desiccant are provided in the drying filter box 41 to achieve dust removal and moisture-proofing of the air.

[0050] Two inspection ports 37 are provided on the side wall of the fuselage 1, and a baffle 38 is movably installed inside the inspection port 37. By controlling the stroke of the transmission belt 22 driven by the motor, the placement table 3 can drive the electrical components to pass through the inspection port 37 as far as possible away from the interior of the fuselage 1, thereby facilitating the inspection of the electrical components.

[0051] A transmission gear ring 44 is fixedly installed at the bottom of the partition net 4, and the transmission gear ring 44 is a circular ring structure. A rotating shaft 45 is rotatably installed at the bottom of the placement table 3, and a transmission gear 46 is fixed on the rotating shaft 45. The transmission gear 46 and the transmission gear ring 44 are meshed for transmission. A transmission rack 47 is fixedly installed at the position corresponding to the transmission gear 46 at the bottom of the movable seat 24, and the transmission gear 46 and the transmission rack 47 are meshed for transmission. When the placement table 3 and the partition net 4 move, the transmission gear 46 will move on the transmission rack 47, thereby causing the transmission gear 46 to rotate, and the transmission gear 46 and the transmission gear ring 44 are meshed for transmission. The transmission gear 46 can drive the transmission gear ring 44 to rotate, and then drive the partition net 4 to rotate. At this time, the electrical components will rotate while moving back and forth on the partition net 4, thereby further improving the blowing range of the electrical components and improving the dust removal and moisture-proof effects.

[0052] A plurality of connecting pipes 48 are installed on the bellows 17, and the connecting pipes 48 are connected to the inside of the bellows 17. A positioning shaft 49 is installed on the connecting pipe 48, and the positioning shaft 49 is a hollow cylindrical structure. The positioning shaft 49 is movably connected to the telescopic frame 11. A nozzle 1 50 is installed below the side wall of the upper connecting pipe 48, and a nozzle 2 51 is installed at the position corresponding to the connecting pipe 48 on the telescopic frame 11 below. The nozzle 2 51 is connected to the inside of the connecting pipe 48 through the positioning shaft 49. When the placement table 3 moves and drives the fuselage 1 to shrink, the air inside the bellows 17 will be squeezed out. At this time, the air can be sprayed out through the connecting pipe 48, nozzle 1 50 and nozzle 2 51 installed on the bellows 17. The nozzle 1 50 sprays the air downward to the electrical components on the lower partition 4, and the nozzle 2 51 sprays the air upward to the electrical components on the upper partition 4, so as to further blow air to the electrical components and enhance the dust removal and moisture-proof effects.

[0053] Specific implementation steps: The transmission roller 21 is driven by the motor to rotate, and the transmission roller 21 can drive the transmission belt 22 to rotate. By controlling the back and forth rotation of the motor, the transmission belt 22 can be driven to move back and forth, thereby driving the two placement tables 3 to move back and forth alternately through the transmission block 23;

[0054] At the same time, an auxiliary blowing mechanism is provided. When the placement table 3 moves inside the fuselage 1, the movement of the upper placement table 3 will squeeze the telescopic frame 11. After the telescopic frame 11 is squeezed, it will drive the telescopic rod 15 and the connecting plate 14 to move toward the pressure plate 13, and then squeeze the pressure plate 13. The pressure plate 13 squeezes the airbag 12. At this time, the air inside the airbag 12 will be discharged into the interior of the bellows 17, and then enter the interior of the inner cavity 19, and then blown onto the electrical components on the partition net 4 through the blowing hole 20, thereby achieving the effect of blowing air to the electrical components from multiple angles, reducing the dead angle of blowing, and improving the dust removal and moisture-proof effects.

[0055] The above description is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dust removal and moisture-proof treatment device for electrical automation components, comprising a body (1) with a door (2) mounted on the body (1), characterized in that: Two placing tables (3) are provided inside the machine body (1), a partition net (4) is installed on the placing table (3), a base (9) is installed below the machine body (1), an air pump (5) is installed on the base (9), an air blow pipe (6) is installed on the output end of the air blow pump (5), an air blow pipe (7) is installed inside the machine body (1), an air blow hole (8) is opened on the air blow pipe (7), a moving mechanism is provided on the machine body (1), and an auxiliary air blow mechanism is also provided inside the machine body (1); The auxiliary blowing mechanism includes: A mounting block (10) and a telescopic frame (11), wherein the mounting block (10) is slidably mounted on the placement table (3) and the fuselage (1), and the telescopic frame (11) is mounted on the mounting block (10), and the telescopic frame (11) is slidably mounted between the placement table (3) and the fuselage (1) through the mounting block (10); An airbag (12) and a pressure plate (13), wherein the airbag (12) is mounted on the inner wall of the fuselage (1) at a position corresponding to the upper telescopic frame (11), the airbag (12) is a retractable structure with a spring inside, a one-way valve tube connected to the inside of the fuselage (1) is mounted on the airbag (12), a dustproof net is provided at the pipe mouth of the one-way valve tube, and the pressure plate (13) is fixedly mounted on the outer wall of the airbag (12); A connecting plate (14), a telescopic rod (15) and a connecting shaft (16), wherein the connecting plate (14) is arranged below the side wall of the pressure plate (13), the two ends of the telescopic rod (15) are respectively connected to the connecting plate (14) and the adjacent telescopic frame (11), one end of the telescopic rod (15) is movably sleeved on the connecting shaft (16), the telescopic rod (15) is movably connected to the telescopic frame (11) through the connecting shaft (16), and the connecting shaft (16) is movably mounted on the telescopic frame (11); A bellows (17) and a check valve (18), wherein the bellows (17) is arranged between the body (1) and the placement table (3), the other end of the bellows (17) is communicated with the interior of the airbag (12), and the check valve (18) is installed on the bellows (17) at a position corresponding to the placement table (3); The inner cavity (19) and the second blowing hole (20) are provided inside the placement table (3), the second blowing hole (20) is opened on the inner wall of the placement table (3), and the second blowing hole (20) is communicated with the inside of the inner cavity (19).

2. The dust removal and moisture-proof treatment device for electrical automation components according to claim 1, characterized in that: The moving mechanism comprises a transmission roller (21), a transmission belt (22) and a transmission block (23). There are two transmission rollers (21) in total. The two transmission rollers (21) are movably mounted on both sides of the interior of the machine body (1) through a motor. The transmission belt (22) is movably sleeved between the two transmission rollers (21). There are two transmission blocks (23) in total. The two transmission blocks (23) are respectively fixedly mounted on the transmission belt (22) at positions corresponding to the two placement platforms (3). The two transmission blocks (23) are respectively fixedly connected to the two placement platforms (3).

3. The dust removal and moisture-proof treatment device for electrical automation components according to claim 1, characterized in that: Two movable seats (24) are fixedly installed inside the body (1), and sliders (25) are movably installed inside the two movable seats (24). The two sliders (25) are fixedly connected to the side walls of the placement table (3).

4. The dust removal and moisture-proof treatment device for electrical automation components according to claim 1, characterized in that: The interior of the body (1) is provided with a mounting groove (26) at a position corresponding to the second blowing pipe (7), a mounting seat (27) is fixedly mounted inside the mounting groove (26), a movable seat (28) is movably mounted inside the mounting seat (27) via a torsion spring shaft, the second blowing pipe (7) is fixedly mounted on the movable seat (28), and a connecting rod mechanism is provided on the body (1).

5. The dust removal and moisture-proof treatment device for electrical automation components according to claim 4, characterized in that: The connecting rod mechanism includes a movable groove (29), an extrusion rod (30), a shift rod (31), a reset rod (32), a connecting rod (33) and a reset spring (34). The movable groove (29) is opened on the upper movable seat (24) and the fuselage (1). The extrusion rod (30) is movably installed inside the movable groove (29). The extrusion rod (30) is fixedly connected to the upper slider (25). The shift rod (31) is fixedly installed on the movable seat (28) away from the end of the blowing pipe (7). The movable groove (29) is opened. Between the body (1) and the movable seat (24), the extrusion rod (30) is movably mounted inside the movable groove (29) and fixedly connected to the slider (25), the connecting rod (33) is fixedly mounted on the bottom wall of the shift rod (31), the reset rod (32) is a rod with a rectangular structure, and the bottom wall of the reset rod (32) is two inclined surfaces, the top of the connecting rod (33) is located inside the reset rod (32), and the reset spring (34) is movably mounted inside the connecting rod (33) and movably connected to the reset rod (32).

6. The dust removal and moisture-proof treatment device for electrical automation components according to claim 5, characterized in that: A second connecting rod (35) is movably installed between the two shifting rods (31), and a second connecting shaft (36) is fixedly installed on the top of each of the two shifting rods (31). The second connecting rod (35) is movably sleeved between the two second connecting shafts (36). Two inspection openings (37) are opened on the side wall of the fuselage (1), and a baffle (38) is movably installed inside the inspection opening (37).

7. The dust removal and moisture-proof treatment device for electrical automation components according to claim 6, characterized in that: A dust collecting trough (39) is provided at the lower part of the interior of the machine body (1), a partition screen 2 (40) is installed inside the dust collecting trough (39), a drying filter box (41) is installed at the lower part of the interior of the machine body (1), a return air pipe (42) is installed on the drying filter box (41), and the return air pipe (42) corresponds to the position of the partition screen 2 (40), and an intake pipe (43) is installed on the input end of the air pump (5), and the intake pipe (43) is communicated with the interior of the drying filter box (41).

8. The dust removal and moisture-proof treatment device for electrical automation components according to any one of claims 1 to 7, characterized in that: A plurality of connecting pipes (48) are installed on the bellows (17), the connecting pipes (48) are connected to the interior of the bellows (17), a positioning shaft (49) is installed on the connecting pipe (48), the positioning shaft (49) is movably connected to the telescopic frame (11), a nozzle 1 (50) is installed below the side wall of the upper connecting pipe (48), and a nozzle 2 (51) is installed on the telescopic frame (11) at a position corresponding to the connecting pipe (48), and the nozzle 2 (51) is connected to the interior of the connecting pipe (48) through the positioning shaft (49).

9. The dust removal and moisture-proof treatment device for electrical automation components according to any one of claims 1 to 7, characterized in that: A transmission gear ring (44) is fixedly installed at the bottom of the partition (4), a rotating shaft (45) is rotatably installed at the bottom of the placement table (3), a transmission gear (46) is fixed on the rotating shaft (45), and the transmission gear (46) and the transmission gear ring (44) are meshed for transmission. A transmission rack (47) is fixed at the bottom of the movable seat (24) at a position corresponding to the transmission gear (46), and the transmission gear (46) and the transmission rack (47) are meshed for transmission.

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